<div class="l-title-group">
    <dl>
        <dt>{{data.title}}</dt>
    </dl>
    <button (click)="onClose()"></button>
</div>
<div class="l-contents-group">
    <dl class="l-list">
        <dt></dt>
        <ng-container *ngIf="isPlainMessage; then plain; else html"></ng-container>
        <ng-template #plain>
            <dd>{{data.contents}}</dd>
        </ng-template>
        <ng-template #html>
            <dd [innerHTML]="data.contents | safeHtml">
        </ng-template>
    </dl>
</div>
